HS CodesXVIII · Optical, photographic, cinematographic, measuring, checking, precision, medical or surgical instruments and apparatus; clocks and watches; musical instruments; parts and accessories thereof90 · Optical, photographic, cinematographic, measuring, checking, precision, medical or surgical instruments and apparatus; parts and accessories thereof90159015Chapter 90Copy pageSurveying (including photogrammetrical surveying), hydrographic, oceanographic, hydrological, meteorological or geophysical instruments and appliances, excluding compasses; rangefindersDescriptionSurveying (including photogrammetrical surveying), hydrographic, oceanographic, hydrological, meteorological or geophysical instruments and appliances, excluding compasses; rangefindersSubheadings901510Rangefinders901520Theodolites and tachymeters (tacheometers)901530Levels901540Photogrammetrical surveying instruments and appliances901580Other instruments and appliances901590Parts and accessoriesWas this page helpful?YesNoPrevious9014Direction finding compasses; other navigational instruments and appliancesNextBalances of a sensitivity of 5 cg or better, with or without weights9016